Über das Chondriom der Pankreaszellen

Mislawsky, N.; Kazan,

doi:10.1007/bf02980549

Cited by 16 publications

(2 citation statements)

References 7 publications

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“…granules stained in various shades, from dense black to gray, the result probably depending upon the concentration of the material forming the granule. In appearance the cells bear a striking resemblance to the secretion cells illustrated by Hoven (1910), Saguchi (1920), Mislawsky (1913), and others. All the forms described by these investigators to show stages in the change from mitochondria into secretion granules can be found.…”

Section: Fixed and Stained Preparationssupporting

confidence: 59%

“…These granules take the eosin stain when methylene blue and eosin are used. In this regard the connective tissue ceils resemble the epithelium of renal tubules filled with colloid or hyaline droplets described by MacCallum (1916).1 On the other hand, when the stain used is iron-hematoxylin, these cells closely resemble certain cells undergoing active secretion described by I/oven (1910), Mislawsky (1913), and Saguchi (1920).…”

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confidence: 74%

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Granules in the Cells of Chick Embryos Produced by Egg Albumin in the Medium of Tissue Cultures

Lewis

1921

Journal of Experimental Medicine

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It is difficult to understand what factors may be concerned in the formation of the al. granules. The phenomenon may be concerned with changes in the cell membrane due to an abnormal environment; that is, material which would otherwise be excluded may be permitted to enter the cell, or, on the other hand, certain substances may be prevented from passing out of the cells. Previous investigators have shown that mesenchyme cells sometimes engulf certain foreign bodies, and it is possible that the solution of white of egg is ingested in the same manner. When a solution of peptone was placed on the cells instead of egg white, the phenomenon did not occur (Fig. 13); the cell remained normal and degenerated in the usual manner (Fig. 14). This would seem to indicate that the al. granules are not formed from peptone. Regardless of the factors involved, it is evident that egg albumin in the medium of tissue cultures of chick embryos causes the formation of numerous large granules in the cytoplasm of the connective tissue cells. This phenomenon is associated with unfavorable conditions for the life of the cells and results in the rapid death of the cultures.

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Section: Fixed and Stained Preparationssupporting

confidence: 59%

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confidence: 74%

Granules in the Cells of Chick Embryos Produced by Egg Albumin in the Medium of Tissue Cultures

Lewis

1921

Journal of Experimental Medicine

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Studies on the glandular cells of the frog's pancreas

Saguchi

1920

Am. J. Anat.

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Estudios sobre las celulas glandulares del p h x e a s de la rana.El presente trabajo es un estudio criico y priictico de la estructura histolhgica de las celulas glandulares examinadas con ayuda de varios reactivos en diferentcs estados de la actividad secretora. Un concepto vcrdadero de la naturaleza de 10s elementos nucleares depende en sumo grado de la interpretacih de la accidn de 10s fijadores. El autor estudia con considerable detalle 10s grjnulos citopllismicos, las mitocondrins y fibrillas con referencia a1 papel que desempcfian con el ndcleo y nuceolo en la forinacidn de la secreccidn. El autor demuestra enlos li Tranal.ttmn hy Jo+ F Sonidra

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Allgemeine mikroskopische Anatomie der lebenden Masse

Hertwig

1929

Die Lebendige Masse

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Über das Chondriom der Pankreaszellen

Cited by 16 publications

References 7 publications

Granules in the Cells of Chick Embryos Produced by Egg Albumin in the Medium of Tissue Cultures

Granules in the Cells of Chick Embryos Produced by Egg Albumin in the Medium of Tissue Cultures

Studies on the glandular cells of the frog's pancreas

Allgemeine mikroskopische Anatomie der lebenden Masse

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